Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Deloros E Wacker, RN
Counselor in Sioux Falls, SD · enumerated 2005.
Data current as of Jul 11, 2026 · sourced from CMS NPPES
National Provider Identifier
1679575294
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Registry record
Entity type Individual (Type 1)
Name Deloros E Wacker
Credential RN
Sex Female
Practice address 1410 W 25th St, Sioux Falls, SD, 57105
Phone (605) 334-2696
Fax (605) 339-9944
Enumeration date Aug 12, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
RN — Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Deloros Wacker?
The National Provider Identifier (NPI) for Deloros Wacker is 1679575294, a Type 1 (individual) record in the CMS NPPES registry.
Where does Deloros Wacker practice?
The practice location on file with NPPES is in Sioux Falls, SD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Stephanie Klemme Psychologist · Sioux Falls, SD NPI 1518967215 Ann Marie Rossing Marriage & Family Therapist · Sioux Falls, SD NPI 1235139908 Kristi Miller Counselor · Sioux Falls, SD NPI 1033110663 Carol Stolz Social Worker · Sioux Falls, SD NPI 1548262157 Deltron Donaldson Marriage & Family Therapist · Sioux Falls, SD NPI 1992707509 Jerome Vanderlee Mental Health Counselor · Sioux Falls, SD NPI 1841461290
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.